<template>
	<view class="container">
		<cu-header bgColor="bg-gradual-blue" :isBack="true"><block slot="content" class="page-name">操作条</block></cu-header>
		<view class="contents">
			<cu-search bgColor="bg-gradual-blue" @onclick="onSeeker" @oninput="onChange" mold="true"></cu-search>
			<view class="VerticalBox">
				<scroll-view class="VerticalNav nav" scroll-y scroll-with-animation :scroll-top="verticalNavTop" style="height:calc(120vh - 375upx)">
					<view class="cu-item" :class="index == tabCur ? 'text-green cur' : ''" v-for="(item, index) in list" :key="index" @tap="TabSelect" :data-id="index">
						Tab-{{ item.name }}
					</view>
				</scroll-view>
				<scroll-view class="VerticalMain" scroll-y scroll-with-animation style="height:calc(120vh - 375upx)" :scroll-into-view="'main-' + mainCur" @scroll="VerticalMain">
					<view class="padding-top padding-lr" v-for="(item, index) in list" :key="index" :id="'main-' + index">
						<view class="cu-bar solid-bottom bg-white">
							<view class="action">
								<text class="cuIcon-title text-green"></text>
								Tab-{{ item.name }}
							</view>
						</view>
						<view class="cu-list menu-avatar">
							<view class="cu-item">
								<view class="cu-avatar round lg" style="background-image:url(https://ossweb-img.qq.com/images/lol/web201310/skin/big10001.jpg);"></view>
								<view class="content">
									<view class="text-grey">凯尔</view>
									<view class="text-gray text-sm flex">
										<text class="text-cut">
											<text class="cuIcon-infofill text-red  margin-right-xs"></text>
											我已天理为凭，踏入这片荒芜，不再受凡人的枷锁遏制。我已天理为凭，踏入这片荒芜，不再受凡人的枷锁遏制。
										</text>
									</view>
								</view>
								<view class="action">
									<view class="text-grey text-xs">22:20</view>
									<view class="cu-tag round bg-grey sm">5</view>
								</view>
							</view>
							<view class="cu-item">
								<view class="cu-avatar round lg" style="background-image:url(https://ossweb-img.qq.com/images/lol/img/champion/Taric.png);">
									<view class="cu-tag badge">99+</view>
								</view>
								<view class="content">
									<view class="text-grey">
										<text class="text-cut">瓦洛兰之盾-塔里克</text>
										<view class="cu-tag round bg-orange sm">战士</view>
									</view>
									<view class="text-gray text-sm flex">
										<text class="text-cut">
											塔里克是保护者星灵，用超乎寻常的力量守护着符文之地的生命、仁爱以及万物之美。塔里克由于渎职而被放逐，离开了祖国德玛西亚，前去攀登巨神峰寻找救赎，但他找到的却是来自星界的更高层的召唤。现在的塔里克与古代巨神族的神力相融合，以瓦洛兰之盾的身份，永不疲倦地警惕着阴险狡诈的虚空腐化之力。
										</text>
									</view>
								</view>
								<view class="action">
									<view class="text-grey text-xs">22:20</view>
									<view class="cuIcon-notice_forbid_fill text-gray"></view>
								</view>
							</view>
							<view class="cu-item ">
								<view class="cu-avatar radius lg" style="background-image:url(https://ossweb-img.qq.com/images/lol/img/champion/Morgana.png);"></view>
								<view class="content">
									<view class="text-pink"><text class="text-cut">莫甘娜</text></view>
									<view class="text-gray text-sm flex"><text class="text-cut">凯尔，你被自己的光芒变的盲目！</text></view>
								</view>
								<view class="action">
									<view class="text-grey text-xs">22:20</view>
									<view class="cu-tag round bg-red sm">5</view>
								</view>
							</view>
							<view class="cu-item grayscale">
								<view class="cu-avatar radius lg" style="background-image:url(https://ossweb-img.qq.com/images/lol/web201310/skin/big81007.jpg);"></view>
								<view class="content">
									<view>
										<text class="text-cut">伊泽瑞尔</text>
										<view class="cu-tag round bg-orange sm">断开连接...</view>
									</view>
									<view class="text-gray text-sm flex"><text class="text-cut">等我回来一个打十个</text></view>
								</view>
								<view class="action">
									<view class="text-grey text-xs">22:20</view>
									<view class="cu-tag round bg-red sm">5</view>
								</view>
							</view>
							<view class="cu-item cur">
								<view class="cu-avatar radius lg" style="background-image:url(https://ossweb-img.qq.com/images/lol/web201310/skin/big81020.jpg);">
									<view class="cu-tag badge"></view>
								</view>
								<view class="content">
									<view>
										<text class="text-cut">瓦罗兰大陆-睡衣守护者-新手保护营</text>
										<view class="cu-tag round bg-orange sm">6人</view>
									</view>
									<view class="text-gray text-sm flex">
										<text class="text-cut">
											伊泽瑞尔：
											<text class="cuIcon-locationfill text-orange margin-right-xs"></text>
											传送中...
										</text>
									</view>
								</view>
								<view class="action">
									<view class="text-grey text-xs">22:20</view>
									<view class="cuIcon-notice_forbid_fill text-gray"></view>
								</view>
							</view>
						</view>
					</view>
				</scroll-view>
			</view>
		</view>
		<cu-more title="已没有更多内容咯"></cu-more>
	</view>
</template>

<script>
import { mapState, mapMutations } from 'vuex';
import cuSearch from '@/components/single/search/cu-search.vue'
export default {
	computed: {
		...mapState(['hasLogin', 'forcedLogin', 'userinfo'])
	},
	components: {
		cuSearch
	},
	data() {
		return {
			shareinfo: {
				title: 'ColorUI-Plus',
				desc: '邀请您体验透明装修',
				path: 'https://www.homeeyes.cn/app/livedemo/downloadapk.html',
				logo: 'https://www.homeeyes.cn/app/images/icon_logo.png'
			},
			list: [],
			tabCur: 0,
			mainCur: 0,
			verticalNavTop: 0,
			load: true
		};
	},
	/**
	 * 用户点击右上角分享
	 */
	onShareAppMessage: function(res) {
		if (res.from === 'button') {
			// 来自页面内分享按钮
			console.log(res.target);
		}
		return this.shareinfo;
	},
	onLoad() {
		uni.showLoading({
			title: '加载中...',
			mask: true
		});
		let list = [{}];
		for (let i = 0; i < 26; i++) {
			list[i] = {};
			list[i].name = String.fromCharCode(65 + i);
			list[i].id = i;
		}
		this.list = list;
		this.listCur = list[0];
	},
	onShow() {
		//this.onInit();
	},
	onReady() {
		uni.hideLoading();
	},
	methods: {
		...mapMutations(['logout', 'login', 'loginsoure']),
		onInit: function() {
			let that = this;
			
		},
		TabSelect(e) {
			this.tabCur = e.currentTarget.dataset.id;
			this.mainCur = e.currentTarget.dataset.id;
			this.verticalNavTop = (e.currentTarget.dataset.id - 1) * 50;
		},
		VerticalMain(e) {
			// #ifdef MP-ALIPAY
			return false; //支付宝小程序暂时不支持双向联动
			// #endif
			let that = this;
			let tabHeight = 0;
			if (this.load) {
				for (let i = 0; i < this.list.length; i++) {
					let view = uni.createSelectorQuery().select('#main-' + this.list[i].id);
					view.fields(
						{
							size: true
						},
						data => {
							this.list[i].top = tabHeight;
							tabHeight = tabHeight + data.height;
							this.list[i].bottom = tabHeight;
						}
					).exec();
				}
				this.load = false;
			}
			let scrollTop = e.detail.scrollTop + 10;
			for (let i = 0; i < this.list.length; i++) {
				if (scrollTop > this.list[i].top && scrollTop < this.list[i].bottom) {
					this.verticalNavTop = (this.list[i].id - 1) * 50;
					this.tabCur = this.list[i].id;
					console.log(scrollTop);
					return false;
				}
			}
		},onSeeker:function(e){
			console.log(e)
		},onChange:function(e){
			console.log(e)
		}
	}
};
</script>

<style scoped>
.fixed {
	position: fixed;
	z-index: 99;
}

.VerticalNav.nav {
	width: 200upx;
	white-space: initial;
}

.VerticalNav.nav .cu-item {
	width: 100%;
	text-align: center;
	background-color: #fff;
	margin: 0;
	border: none;
	height: 50px;
	position: relative;
}

.VerticalNav.nav .cu-item.cur {
	background-color: #f1f1f1;
}

.VerticalNav.nav .cu-item.cur::after {
	content: '';
	width: 8upx;
	height: 30upx;
	border-radius: 10upx 0 0 10upx;
	position: absolute;
	background-color: currentColor;
	top: 0;
	right: 0upx;
	bottom: 0;
	margin: auto;
}

.VerticalBox {
	display: flex;
}

.VerticalMain {
	background-color: #f1f1f1;
	flex: 1;
}
</style>
